118188588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 344736000

約数和(自身を除く): 226547412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 149, 196, 213, 228, 266, 284, 294, 298, 399, 426, 447, 497, 532, 588, 596, 798, 852, 894, 931, 994, 1043, 1349, 1491, 1596, 1788, 1862, 1988, 2086, 2698, 2793, 2831, 2982, 3129, 3479, 3724, 4047, 4172, 5396, 5586, 5662, 5964, 6258, 6958, 7301, 8094, 8493, 9443, 10437, 10579, 11172, 11324, 12516, 13916, 14602, 16188, 16986, 18886, 19817, 20874, 21158, 21903, 28329, 29204, 31737, 33972, 37772, 39634, 41748, 42316, 43806, 56658, 59451, 63474, 66101, 74053, 79268, 87612, 113316, 118902, 126948, 132202, 138719, 148106, 198303, 201001, 222159, 237804, 264404, 277438, 296212, 396606, 402002, 416157, 444318, 518371, 554876, 603003, 793212, 804004, 832314, 888636, 1036742, 1206006, 1407007, 1555113, 1664628, 2073484, 2412012, 2814014, 3110226, 4221021, 5628028, 6220452, 8442042, 9849049, 16884084, 19698098, 29547147, 39396196, 59094294, 118188588]

約数ペア:

[(1, 118188588), (2, 59094294), (3, 39396196), (4, 29547147), (6, 19698098), (7, 16884084), (12, 9849049), (14, 8442042), (19, 6220452), (21, 5628028), (28, 4221021), (38, 3110226), (42, 2814014), (49, 2412012), (57, 2073484), (71, 1664628), (76, 1555113), (84, 1407007), (98, 1206006), (114, 1036742), (133, 888636), (142, 832314), (147, 804004), (149, 793212), (196, 603003), (213, 554876), (228, 518371), (266, 444318), (284, 416157), (294, 402002), (298, 396606), (399, 296212), (426, 277438), (447, 264404), (497, 237804), (532, 222159), (588, 201001), (596, 198303), (798, 148106), (852, 138719), (894, 132202), (931, 126948), (994, 118902), (1043, 113316), (1349, 87612), (1491, 79268), (1596, 74053), (1788, 66101), (1862, 63474), (1988, 59451), (2086, 56658), (2698, 43806), (2793, 42316), (2831, 41748), (2982, 39634), (3129, 37772), (3479, 33972), (3724, 31737), (4047, 29204), (4172, 28329), (5396, 21903), (5586, 21158), (5662, 20874), (5964, 19817), (6258, 18886), (6958, 16986), (7301, 16188), (8094, 14602), (8493, 13916), (9443, 12516), (10437, 11324), (10579, 11172)]